$1,116 Cheap Flights from San Antonio (SAT) to Darwin (DRW)

View $1,116 flight on Fri, May 1, 2026Opens in a new window

Popular airlines from San Antonio International Airport (SAT) to Darwin International Airport (DRW)

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Cheap Flights from San Antonio to Darwin (SAT-DRW)

Prices were available within the past 7 days and start at $1,116 for one-way flights and $2,060 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, May 1 - Thu, May 7
SAT
San Antonio
DRW
Darwin
$2,060 Roundtrip, found 13 hours ago
$2,060
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Fri, May 1 from San Antonio to Darwin, returning Thu, May 7, priced at $2,060 found 13 hours ago
American Airlines
Fri, May 1 - Thu, May 7
SAT
San Antonio
DRW
Darwin
$2,065 Roundtrip, found 13 hours ago
$2,065
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Fri, May 1 from San Antonio to Darwin, returning Thu, May 7, priced at $2,065 found 13 hours ago
United
Fri, May 1 - Thu, May 7
SAT
San Antonio
DRW
Darwin
$2,148 Roundtrip, found 13 hours ago
$2,148
Roundtrip
found 13 hours ago
Select United flight, departing Fri, May 1 from San Antonio to Darwin, returning Thu, May 7, priced at $2,148 found 13 hours ago
United
Fri, May 1 - Thu, May 7
SAT
San Antonio
DRW
Darwin
$2,149 Roundtrip, found 13 hours ago
$2,149
Roundtrip
found 13 hours ago
Select United flight, departing Fri, May 1 from San Antonio to Darwin, returning Thu, May 7, priced at $2,149 found 13 hours ago
United
Fri, May 1 - Thu, May 7
SAT
San Antonio
DRW
Darwin
$2,153 Roundtrip, found 13 hours ago
$2,153
Roundtrip
found 13 hours ago
Select United flight, departing Fri, May 1 from San Antonio to Darwin, returning Thu, May 7, priced at $2,153 found 13 hours ago
United
Fri, May 1 - Thu, May 7
SAT
San Antonio
DRW
Darwin
$2,162 Roundtrip, found 13 hours ago
$2,162
Roundtrip
found 13 hours ago
Select United flight, departing Fri, May 1 from San Antonio to Darwin, returning Thu, May 7, priced at $2,162 found 13 hours ago
United
Fri, May 1 - Thu, May 7
SAT
San Antonio
DRW
Darwin
$2,167 Roundtrip, found 13 hours ago
$2,167
Roundtrip
found 13 hours ago
Select United flight, departing Fri, May 1 from San Antonio to Darwin, returning Thu, May 7, priced at $2,167 found 13 hours ago
United
Fri, May 1 - Thu, May 7
SAT
San Antonio
DRW
Darwin
$2,177 Roundtrip, found 13 hours ago
$2,177
Roundtrip
found 13 hours ago
Select United flight, departing Fri, May 1 from San Antonio to Darwin, returning Thu, May 7, priced at $2,177 found 13 hours ago
Delta
Fri, May 1 - Thu, May 7
SAT
San Antonio
DRW
Darwin
$2,346 Roundtrip, found 13 hours ago
$2,346
Roundtrip
found 13 hours ago
Select Delta flight, departing Fri, May 1 from San Antonio to Darwin, returning Thu, May 7, priced at $2,346 found 13 hours ago
Qantas Airways
Fri, May 1 - Thu, May 7
SAT
San Antonio
DRW
Darwin
$3,371 Roundtrip, found 13 hours ago
$3,371
Roundtrip
found 13 hours ago
Select Qantas Airways flight, departing Fri, May 1 from San Antonio to Darwin, returning Thu, May 7, priced at $3,371 found 13 hours ago

Frequently asked questions

How much does a flight from San Antonio Intl. Airport (SAT) to Darwin Intl. Airport (DRW) cost?
Get a cheap one-way flight from $1,116 or cheap return flight from $2,060 from San Antonio Intl. Airport (SAT) to Darwin Intl. Airport (DRW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from San Antonio Intl. Airport (SAT) to Darwin Intl. Airport (DRW)?
The cheapest month to fly from SAT to DRW is May, when there's less demand. Off-peak season is often when airlines offer lower prices between these airports.
What is the cheapest airline that flies from San Antonio Intl. Airport (SAT) to Darwin Intl. Airport (DRW)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest SAT to DRW flight.
How many flights per day from San Antonio Intl. Airport (SAT) to Darwin Intl. Airport (DRW)?
Nonstop flights from San Antonio Intl. Airport (SAT) to Darwin Intl. Airport (DRW) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SAT to DRW?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Antonio Intl. Airport (SAT) to Darwin Intl. Airport (DRW)?
To land at Darwin Intl. Airport (DRW) without delays, opt for a flight that leaves San Antonio Intl. Airport (SAT) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from San Antonio Intl. Airport (SAT) to Darwin Intl. Airport (DRW) last-minute?
Holding off until right before your break to book a flight from SAT to DRW generally means paying more. While you might find some last-minute deals, they aren't always guaranteed. Be flexible with your itinerary to maximize your chances of getting a bargain.
Is it cheaper to book a SAT to DRW flight and hotel package?
Compared with arranging flights and hotels separately, booking a SAT to DRW flight and hotel package with Expedia could result in significant savings. Better still, having everything in one place will take the hassle out of planning your trip. Just secure your flights and choose from our extensive range of hotels, then tailor your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from San Antonio Intl. Airport (SAT) to Darwin Intl. Airport (DRW)?
You can usually cancel or reschedule your SAT to DRW flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
San Antonio Intl.
Destination airport
Darwin Intl.
Airlines serving
Qantas Airways, United
Roundtrip price
$2,060
Distance
9068 mi

Book with confidence

San Antonio to Darwin Flights

The cheapest times to fly from San Antonio to Darwin

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Antonio to Darwin are during the month of May. You can find some of the cheapest flights from San Antonio to Darwin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Antonio to Darwin

Sunday is one of the best days to book for cheap flights from San Antonio to Darwin: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Antonio to Darwin

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Antonio to Darwin in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,116 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Antonio to Darwin flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Antonio to Darwin airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Antonio to Darwin Flights

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*Available to One Key members.